41642435791843 has 8 divisors (see below), whose sum is σ = 44587406467440. Its totient is φ = 38752511297280.

The previous prime is 41642435791793. The next prime is 41642435791883. The reversal of 41642435791843 is 34819753424614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41642435791843 - 2²¹ = 41642433694691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41642435791883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13761543693 + ... + 13761546718.

It is an arithmetic number, because the mean of its divisors is an integer number (5573425808430).

Almost surely, 2^{41642435791843} is an apocalyptic number.

41642435791843 is a deficient number, since it is larger than the sum of its proper divisors (2944970675597).

41642435791843 is a wasteful number, since it uses less digits than its factorization.

41642435791843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27523090517.

The product of its digits is 69672960, while the sum is 61.

The spelling of 41642435791843 in words is "forty-one trillion, six hundred forty-two billion, four hundred thirty-five million, seven hundred ninety-one thousand, eight hundred forty-three".